191212200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5632

約数の個数: 144

約数和(自身を含む): 676072800

約数和(自身を除く): 484860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5591, 5700, 6840, 8550, 11182, 11400, 16773, 17100, 22364, 27955, 33546, 34200, 44728, 50319, 55910, 67092, 83865, 100638, 106229, 111820, 134184, 139775, 167730, 201276, 212458, 223640, 251595, 279550, 318687, 335460, 402552, 419325, 424916, 503190, 531145, 559100, 637374, 670920, 838650, 849832, 956061, 1006380, 1062290, 1118200, 1257975, 1274748, 1593435, 1677300, 1912122, 2012760, 2124580, 2515950, 2549496, 2655725, 3186870, 3354600, 3824244, 4249160, 4780305, 5031900, 5311450, 6373740, 7648488, 7967175, 9560610, 10063800, 10622900, 12747480, 15934350, 19121220, 21245800, 23901525, 31868700, 38242440, 47803050, 63737400, 95606100, 191212200]

約数ペア:

[(1, 191212200), (2, 95606100), (3, 63737400), (4, 47803050), (5, 38242440), (6, 31868700), (8, 23901525), (9, 21245800), (10, 19121220), (12, 15934350), (15, 12747480), (18, 10622900), (19, 10063800), (20, 9560610), (24, 7967175), (25, 7648488), (30, 6373740), (36, 5311450), (38, 5031900), (40, 4780305), (45, 4249160), (50, 3824244), (57, 3354600), (60, 3186870), (72, 2655725), (75, 2549496), (76, 2515950), (90, 2124580), (95, 2012760), (100, 1912122), (114, 1677300), (120, 1593435), (150, 1274748), (152, 1257975), (171, 1118200), (180, 1062290), (190, 1006380), (200, 956061), (225, 849832), (228, 838650), (285, 670920), (300, 637374), (342, 559100), (360, 531145), (380, 503190), (450, 424916), (456, 419325), (475, 402552), (570, 335460), (600, 318687), (684, 279550), (760, 251595), (855, 223640), (900, 212458), (950, 201276), (1140, 167730), (1368, 139775), (1425, 134184), (1710, 111820), (1800, 106229), (1900, 100638), (2280, 83865), (2850, 67092), (3420, 55910), (3800, 50319), (4275, 44728), (5591, 34200), (5700, 33546), (6840, 27955), (8550, 22364), (11182, 17100), (11400, 16773)]